CONNECTOR

专利名称：CONNECTOR
发明人：FUJINO TOSHIAKI,SUZUKI
MORIO,KAWATSU YASUHIRO,SHINOZAKI
FUMIO
申请号：JP15377089
申请日：19890616
公开号：JPH0320983A
公开日：
19910129
专利内容由知识产权出版社提供
摘要：PURPOSE:To prevent male contacts from colliding with walls of male contact insertion holes of a connector housing and to keep the reliability of connection by making the size and shape of male contact insertion holes arranged on a housing different between the center section and the peripheral section. CONSTITUTION:Among male contact insertion holes 12 and 13 arranged on a connector housing 11, the size of holes 12 at the center section is set to the size which can be surely coupled with female contacts 14 when male contacts 21 of a module 20 are inserted into these insertion holes. The size of insertion holes 13 at the peripheral section is larger than holes 12 and is set to such size that male contacts 21 do not collide with the housing 11 by the displacement of male contacts and female contacts at the peripheral section due to the difference of the thermal expansion coefficient between the connection 10 and the module 20 to be coupled with it. When the module 20 is coupled with the connector 10, contacts 21 are inserted into holes 12 and surely couplably guided with contacts 14. The positioning of the whole module against the connector 10 is performed, and contacts 21 are coupled with contacts 14.
申请人：HITACHI LTD,DAI ICHI DENSHI KOGYO KK 更多信息请下载全文后查看。